<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <h1>index</h1>
    <ul id="parent">
        <li></li>
    </ul>
    <div>
        <label>audioinput</label> <select name="" id="audioinput"></select>
    </div>
    <div>
        <label>audiooutput</label>
        <select name="" id="audiooutput"></select>
    </div>
    <div>
        <label for="">videoinput</label>
        <select name="" id="videoinput"></select>
    </div>
    <script src="https://cdn.bootcdn.net/ajax/libs/vConsole/3.3.4/vconsole.min.js"></script>
    <script src="./js/client.js"></script>
</body>

</html>